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| author |   Michael Forney <mforney@mforney.org> | 2019-07-10 16:20:11 -0500 |
|---|---|---|
| committer |   Thomas Gleixner <tglx@linutronix.de> | 2019-07-18 00:50:14 +0200 |
| commit | 8e144797f1a67c52e386161863da4614a23ad913 (patch) | |
| tree | 612c3cd98ac5ccb5c4940edb498059d6e2c7d334 /tools/objtool | |
| parent | objtool: Use Elf_Scn typedef instead of assuming struct name (diff) | |
| download | wireguard-linux-8e144797f1a67c52e386161863da4614a23ad913.tar.xz wireguard-linux-8e144797f1a67c52e386161863da4614a23ad913.zip | |
objtool: Rename elf_open() to prevent conflict with libelf from elftoolchain
The elftoolchain version of libelf has a function named elf_open().
The function name isn't quite accurate anyway, since it also reads all
the ELF data. Rename it to elf_read(), which is more accurate.
[ jpoimboe: rename to elf_read(); write commit description ]
Signed-off-by: Michael Forney <mforney@mforney.org>
Signed-off-by: Josh Poimboeuf <jpoimboe@redhat.com>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Link: https://lkml.kernel.org/r/7ce2d1b35665edf19fd0eb6fbc0b17b81a48e62f.1562793604.git.jpoimboe@redhat.com
Diffstat (limited to 'tools/objtool')
| -rw-r--r-- | tools/objtool/check.c | 2 | ||||
| -rw-r--r-- | tools/objtool/elf.c | 2 | ||||
| -rw-r--r-- | tools/objtool/elf.h | 2 |
3 files changed, 3 insertions, 3 deletions
diff --git a/tools/objtool/check.c b/tools/objtool/check.c index 172f99195726..de8f40730b37 100644 --- a/tools/objtool/check.c +++ b/tools/objtool/check.c @@ -2407,7 +2407,7 @@ int check(const char *_objname, bool orc) objname = _objname; - file.elf = elf_open(objname, orc ? O_RDWR : O_RDONLY); + file.elf = elf_read(objname, orc ? O_RDWR : O_RDONLY); if (!file.elf) return 1; diff --git a/tools/objtool/elf.c b/tools/objtool/elf.c index 76e4f7ceab82..e18698262837 100644 --- a/tools/objtool/elf.c +++ b/tools/objtool/elf.c @@ -401,7 +401,7 @@ static int read_relas(struct elf *elf) return 0; } -struct elf *elf_open(const char *name, int flags) +struct elf *elf_read(const char *name, int flags) { struct elf *elf; Elf_Cmd cmd; diff --git a/tools/objtool/elf.h b/tools/objtool/elf.h index e44ca5d51871..2fe0b0aa741d 100644 --- a/tools/objtool/elf.h +++ b/tools/objtool/elf.h @@ -74,7 +74,7 @@ struct elf { }; -struct elf *elf_open(const char *name, int flags); +struct elf *elf_read(const char *name, int flags); struct section *find_section_by_name(struct elf *elf, const char *name); struct symbol *find_symbol_by_offset(struct section *sec, unsigned long offset); struct symbol *find_symbol_by_name(struct elf *elf, const char *name); |