{bp-15077} fs/tmpfs: Skip any slash at the beginning of relpath#15087
Merged
xiaoxiang781216 merged 1 commit intoapache:releases/12.8from Dec 9, 2024
Merged
{bp-15077} fs/tmpfs: Skip any slash at the beginning of relpath#15087xiaoxiang781216 merged 1 commit intoapache:releases/12.8from
xiaoxiang781216 merged 1 commit intoapache:releases/12.8from
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`tmpfs_stat()` fails when relpath start with slash.
Log
Host
$ adb -s 1234 pull /tmp/subdir
adb: warning: skipping special file '/tmp/subdir/uname' (mode = 0o0)
/tmp/subdir/: 0 files pulled. 1 file skipped.
Device
state_process_list (411): stat failed </tmp/subdir//uname> -1 22
Ref: https://github.com/apache/nuttx/blame/master/libs/libc/stdlib/lib_realpath.c#L111
Signed-off-by: wangjianyu3 <wangjianyu3@xiaomi.com>
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Area: File System
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xiaoxiang781216
approved these changes
Dec 9, 2024
anchao
approved these changes
Dec 9, 2024
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Summary
tmpfs_stat()fails when relpath start with slash.Log
Host
$ adb -s 1234 pull /tmp/subdir
adb: warning: skipping special file '/tmp/subdir/uname' (mode = 0o0)
/tmp/subdir/: 0 files pulled. 1 file skipped.
Device
state_process_list (411): stat failed </tmp/subdir//uname> -1 22
Ref: https://github.com/apache/nuttx/blame/master/libs/libc/stdlib/lib_realpath.c#L111
Note: Please adhere to Contributing Guidelines.
Impact
tmpfs
Testing
Selftest with esp32s3-devkit:adb with TMPFS enabled.
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