Buildresult: linus/ps3_defconfig/powerpc-gcc4.6 built on Sep 22 2019, 03:35
kisskb
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Status:
OK
Date/Time:
Sep 22 2019, 03:35
Duration:
0:01:23.520853
Builder:
ka2
Revision:
Merge tag 'compiler-attributes-for-linus-v5.4' of git://github.com/ojeda/linux (
227c3e9eb5cf3552c2cc83225df6d14adb05f8e8)
Target:
linus/ps3_defconfig/powerpc-gcc4.6
Branch:
linus
Compiler:
powerpc-gcc4.6
(powerpc-linux-gcc (GCC) 4.6.3 / GNU ld (GNU Binutils) 2.22)
Config:
ps3_defconfig
(
download
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Log:
Download original
Possible warnings (16)
net/bluetooth/hidp/core.c:1386:18: warning: 'session' may be used uninitialized in this function [-Wuninitialized] ipc/shm.c:1712:59: warning: 'file' may be used uninitialized in this function [-Wuninitialized] kernel/printk/printk.c:204:16: warning: 'old' may be used uninitialized in this function [-Wuninitialized] kernel/rcu/srcutree.c:140:32: warning: 'levelspread[<U2140>]' may be used uninitialized in this function [-Wuninitialized] net/core/gen_stats.c:157:19: warning: 'seq' may be used uninitialized in this function [-Wuninitialized] fs/cifs/smb2pdu.c:2682:19: warning: 'in_data_buf' may be used uninitialized in this function [-Wuninitialized] lib/mpi/mpicoder.c:352:8: warning: 'buff' may be used uninitialized in this function [-Wuninitialized] net/core/dev.c:3407:15: warning: 'tail' may be used uninitialized in this function [-Wuninitialized] net/mac80211/tx.c:2519:27: warning: 'chanctx_conf' may be used uninitialized in this function [-Wuninitialized] include/linux/list.h:65:12: warning: 'pdeo' may be used uninitialized in this function [-Wuninitialized] include/linux/rhashtable.h:110:10: warning: 'next' may be used uninitialized in this function [-Wuninitialized] net/mac80211/mlme.c:1576:3: warning: 'pwr_level_cisco' may be used uninitialized in this function [-Wuninitialized] net/wireless/nl80211.h:23:18: warning: 'wdev' may be used uninitialized in this function [-Wuninitialized] net/wireless/nl80211.c:13070:21: warning: 'rdev' may be used uninitialized in this function [-Wuninitialized] drivers/usb/core/devio.c:625:23: warning: 'errno' may be used uninitialized in this function [-Wuninitialized] fs/udf/unicode.c:132:8: warning: 'c' may be used uninitialized in this function [-Wuninitialized]
Full Log
# git rev-parse -q --verify 227c3e9eb5cf3552c2cc83225df6d14adb05f8e8^{commit} 227c3e9eb5cf3552c2cc83225df6d14adb05f8e8 already have revision, skipping fetch # git checkout -q -f -B kisskb 227c3e9eb5cf3552c2cc83225df6d14adb05f8e8 # git clean -qxdf # < git log -1 # commit 227c3e9eb5cf3552c2cc83225df6d14adb05f8e8 # Merge: 56c631f5aec3 32ee8230b2b0 # Author: Linus Torvalds <torvalds@linux-foundation.org> # Date: Sat Sep 21 09:47:19 2019 -0700 # # Merge tag 'compiler-attributes-for-linus-v5.4' of git://github.com/ojeda/linux # # Pull asm inline support from Miguel Ojeda: # "Make use of gcc 9's "asm inline()" (Rasmus Villemoes): # # gcc 9+ (and gcc 8.3, 7.5) provides a way to override the otherwise # crude heuristic that gcc uses to estimate the size of the code # represented by an asm() statement. From the gcc docs # # If you use 'asm inline' instead of just 'asm', then for inlining # purposes the size of the asm is taken as the minimum size, ignoring # how many instructions GCC thinks it is. # # For compatibility with older compilers, we obviously want a # # #if [understands asm inline] # #define asm_inline asm inline # #else # #define asm_inline asm # #endif # # But since we #define the identifier inline to attach some attributes, # we have to use an alternate spelling of that keyword. gcc provides # both __inline__ and __inline, and we currently #define both to inline, # so they all have the same semantics. # # We have to free up one of __inline__ and __inline, and the latter is # by far the easiest. # # The two x86 changes cause smaller code gen differences than I'd # expect, but I think we do want the asm_inline thing available sooner # or later, so this is just to get the ball rolling" # # * tag 'compiler-attributes-for-linus-v5.4' of git://github.com/ojeda/linux: # x86: bug.h: use asm_inline in _BUG_FLAGS definitions # x86: alternative.h: use asm_inline for all alternative variants # compiler-types.h: add asm_inline definition # compiler_types.h: don't #define __inline # lib/zstd/mem.h: replace __inline by inline # staging: rtl8723bs: replace __inline by inline # < /opt/cross/kisskb/gcc-4.6.3-nolibc/powerpc-linux/bin/powerpc-linux-gcc --version # < /opt/cross/kisskb/gcc-4.6.3-nolibc/powerpc-linux/bin/powerpc-linux-ld --version # < git log --format=%s --max-count=1 227c3e9eb5cf3552c2cc83225df6d14adb05f8e8 # < make -s -j 48 ARCH=powerpc O=/kisskb/build/linus_ps3_defconfig_powerpc-gcc4.6 CROSS_COMPILE=/opt/cross/kisskb/gcc-4.6.3-nolibc/powerpc-linux/bin/powerpc-linux- ps3_defconfig # make -s -j 48 ARCH=powerpc O=/kisskb/build/linus_ps3_defconfig_powerpc-gcc4.6 CROSS_COMPILE=/opt/cross/kisskb/gcc-4.6.3-nolibc/powerpc-linux/bin/powerpc-linux- /kisskb/src/net/bluetooth/hidp/core.c: In function 'hidp_connection_add': /kisskb/src/net/bluetooth/hidp/core.c:1386:18: warning: 'session' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/ipc/shm.c: In function 'ksys_shmdt': /kisskb/src/ipc/shm.c:1712:59: warning: 'file' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/kernel/printk/printk.c: In function 'devkmsg_sysctl_set_loglvl': /kisskb/src/kernel/printk/printk.c:204:16: warning: 'old' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/kernel/rcu/srcutree.c: In function 'init_srcu_struct_fields': /kisskb/src/kernel/rcu/srcutree.c:140:32: warning: 'levelspread[<U2140>]' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/kernel/rcu/srcutree.c:88:6: note: 'levelspread[<U2140>]' was declared here /kisskb/src/net/core/gen_stats.c: In function '__gnet_stats_copy_basic': /kisskb/src/net/core/gen_stats.c:157:19: warning: 'seq' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/fs/cifs/smb2pdu.c: In function 'SMB2_ioctl_init': /kisskb/src/fs/cifs/smb2pdu.c:2682:19: warning: 'in_data_buf' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/lib/mpi/mpicoder.c: In function 'mpi_read_raw_from_sgl': /kisskb/src/lib/mpi/mpicoder.c:352:8: warning: 'buff' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/net/core/dev.c: In function 'validate_xmit_skb_list': /kisskb/src/net/core/dev.c:3407:15: warning: 'tail' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/net/mac80211/tx.c: In function 'ieee80211_build_hdr': /kisskb/src/net/mac80211/tx.c:2519:27: warning: 'chanctx_conf' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/fs/proc/inode.c: In function 'proc_reg_open': /kisskb/src/include/linux/list.h:65:12: warning: 'pdeo' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/fs/proc/inode.c:338:21: note: 'pdeo' was declared here /kisskb/src/lib/rhashtable.c: In function 'rht_deferred_worker': /kisskb/src/include/linux/rhashtable.h:110:10: warning: 'next' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/lib/rhashtable.c:222:28: note: 'next' was declared here /kisskb/src/net/mac80211/mlme.c: In function 'ieee80211_rx_mgmt_beacon': /kisskb/src/net/mac80211/mlme.c:1576:3: warning: 'pwr_level_cisco' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/net/mac80211/mlme.c:1533:6: note: 'pwr_level_cisco' was declared here /kisskb/src/net/wireless/nl80211.c: In function 'nl80211_vendor_cmd_dump': /kisskb/src/net/wireless/nl80211.h:23:18: warning: 'wdev' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/net/wireless/nl80211.c:13054:23: note: 'wdev' was declared here /kisskb/src/net/wireless/nl80211.c:13070:21: warning: 'rdev' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/usb/core/devio.c: In function 'async_completed': /kisskb/src/drivers/usb/core/devio.c:625:23: warning: 'errno' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/fs/udf/unicode.c: In function 'udf_name_conv_char': /kisskb/src/fs/udf/unicode.c:132:8: warning: 'c' may be used uninitialized in this function [-Wuninitialized] Completed OK # rm -rf /kisskb/build/linus_ps3_defconfig_powerpc-gcc4.6 # Build took: 0:01:23.520853
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